SELF-LUBE PRODUCT RANGE. Self-Lube Bearing Units

Transcription

1 Self-Lube Bearing Units 11

2 Standard unit references Housing Type Insert Type Cast iron one piece 1000G 1000DECG 1200G 1200ECG Page NP NP-DEC NP-A NP-EC 30 SL SL-DEC SL-A SL-EC 32 MP 36 SNP SNP-DEC SNP-A SNP-EC 36 CNP CNP-DEC CNP-A CNP-EC 38 SF SF-DEC SF-A SF-EC 40 MSF 44 SFT SFT-DEC SFT-A SFT-EC 46 MSFT 50 LFTC LFTC-DEC LFTC-A LFTC-EC 52 FC FC-DEC FC-A FC-EC 54 MFC 56 ST ST-DEC ST-A ST-EC 58 MST 62 BT BT-A BT-EC 64 SLC SLC-DEC SLC-A SLC-EC 66 MSC 68 SCHB 68 SCH Pressed steel two piece 70 SLFE SLFE-DEC SLFE-A SLFE-EC 72 SLFT SLFT-DEC SLFT-A SLFT-EC 74 SLFL SLFL-DEC SLFL-A SLFL-EC 76 LPB LPB-DEC LPB-A LPB-EC 78 LPBR LPBR-DEC LPBR-A LPBR-EC 12

3 T1000G T1000DECG 1000GFS 1000DECGFS 1000KG Page TNP TNP-DEC NP-FS NP-DECFS NP1000-K 28 TSL TSL-DEC SL-FS SL-DECFS TMP MP-FS MP1000-K 34 TSNP TSNP-DEC SNP-FS SNP-DECFS TCNP TCNP-DEC CNP-FS CNP-DECFS TSF TSF-DEC SF-FS SF-DECFS TMSF MSF-FS MSF1000-K 42 TSFT TSFT-DEC SFT-FS SFT-DECFS TMSFT MSFT-FS MSFT1000-K 48 TLFTC TLFTC-DEC LFTC-FS LFTC-DECFS TFC TFC-DEC FC-FS FC-DECFS TMFC MFC-FS TST TST-DEC ST-FS ST-DECFS TMST MST-FS MST1000-K 60 TBT BT-FS TSLC TSLC-DEC SLC-FS SLC-DECFS TMSC MSC-FS TSCHB TSCH SCHB-FS SCH-FS TSLFE TSLFE-DEC SLFE-FS SLFE-DECFS TSLFT TSLFT-DEC SLFT-FS SLFT-DECFS TSLFL TSLFL-DEC SLFL-FS SLFL-DECFS 13

4 Standard Self-Lube insert references Basic group Bore size 2 Digits: millimetre sizes Single Digit + fractions: inch sizes Relubrication Blank: not re-greaseable G: re-greaseable T G Triple lip seal option Blank: Standard lip seal T: Triple lip seal OD profile 10: Spherical outside diameter 12: Spherical outside diameter - short inner ring 11: Parallel outside diameter 13: Parallel outside diameter - short inner ring Seal options Blank: Standard single lip seal FS: Flinger seal 2Z: Shields 2ZFS: Shields & flinger seals HLT: High/low temperature insert Locking Blank: Standard set screw lock DEC: Eccentric collar lock - long inner ring EC: Eccentric collar lock - short inner ring K: Taper sleeve lock List of common prefixes and suffixes Prefixes B Unit or bearing insert supplied without locking collar. J Grease groove on the side of the bearing insert nearest to the locking device. T Triple lip sealed bearing insert. Suffixes A Unit fitted with set screw lock insert with flush inner ring on one side. C4 Radial clearance greater than C3. CG Parallel outside diameter insert with grease groove and snap ring fitted. DEC Eccentric collar lock with extended inner ring. DL Double locking inner ring 4 set screws (2 each end). EC Eccentric collar lock with flush inner ring on one side. FS Bearing insert fitted with flinger seals. G Bearing insert having re-lubrication facility. HLT High and low temperature bearing insert. K Bearing insert with tapered bore. L Larger than normal unit for the basic bore size. P Housing fitted with 1 8" BSP grease nipple (standard is 1 4" UNF). R Smaller than normal unit for the basic bore size. 14

5 Self-Lube product range Under the heading of Self-Lube bearings there are two basic products: the Self-Lube bearing insert and the Self-Lube bearing unit. Self-Lube bearing unit The range of Self-Lube bearing units offer a wide choice of cast iron, pressed steel or synthetic rubber housings fitted with the full range of spherical outside diameter Self-Lube bearing inserts. They will accommodate initial housing misalignment up to radians but are not recommended for running misalignment in excess of radians. The general housing types are pillow blocks, flange units, take-up units, cartridge units and hanger units. Choice is very much determined by the requirements of the application, although the aesthetic appearance of the machine design is often an important consideration. Self-Lube units have been designed to meet the needs of both criteria. The castings are made from high-quality cast iron, and finished on unmachined surfaces with an electrostatic air-drying paint. Pressed steel housings are made from mild steel strip, and are zinc plated. Rubber housings are moulded in antistatic nitrile rubber. The protector is made from good quality mild steel and coated with enamel paint making it robust, attractive and long lasting. It is easy to fit and can be removed without breakage or deformation thus allowing it to be refitted time after time. Standard Self-Lube inserts with spherical outside diameters have a groove in the outer ring on the opposite side from the grease groove. The protector has two claws which locate through the casting loading slots into the groove in the outer ring. This provides a very secure lock and makes the Protector difficult to dislodge. The user of Self-Lube units is not required to purchase special bearings or provide any additional locking device in order to obtain this secure safety feature. The Protector can be removed by inserting a form of lever device into a small hole in one of the claws and exerting slight pressure outwards. This disengages the claw from the outer ring groove. A replaceable cover for the hole is provided. Self-Lube Protector The Self-Lube Protector is designed to protect the machine operator from the dangers of rotating shaft ends and the external surfaces of the bearing from contamination. 15

6 Sealing Single lip seal The standard Self-Lube sealing arrangement consists of a nitrile and fabric-sealing element sandwiched between two metal pressings. This has been successfully proven over the years on a wide variety of applications. The S type seal incorporates further design developments. The nitrile seal (black in colour) is bonded to a strong steel former which is firmly secured in the bearing outer ring. The flexible sealing lip contacts the fine ground finish of the inner ring to give low friction with effective sealing. Single lip seal (standard) Flinger seal Where extra protection is required without loss of bearing catalogue speed, the Flinger seal is ideal. It consists of a steel flange to which is bonded a flexible nitrile sealing lip. They are offered for the 1000G and 1000DECG types and are identified with the suffix FS (e.g GFS,NP25FS). The flinger is fitted to the inner ring. Single lip seal + flinger seal Triple lip seal For applications with a degree of contamination, the specially developed RHP triple lip seal is recommended. It consists of a one-piece moulded nitrile seal with three sealing lips, bonded to a protective steel outer pressing which is strongly secured in the outer ring making a highly efficient sealing arrangement. It is not recommended for high speeds. See pages 88 to 90. Triple lip seal Lubrication Unit Unit temperature range Grease Supplier Standard insert -20 C to +110 C Alvania S2 Shell HLT insert -40 C to 180 C Kluberquiet BQH Kluber 16

7 Shaft locking arrangements Set screw lock This locking arrangement consists of two knurled cup-point, self-locking, socket-head set screws fitted in the extended inner ring. For normal loads and moderate speeds simply mount the bearing unit into position and tighten down the set screws to the recommended torque value. Additional security can be achieved by spot drilling the shaft to accommodate the set screw point. When spot drilling, first remove the set screw and locate the position on the shaft. Select a drill the size of the inner ring threads minor diameter, and drill through this hole into the shaft to the depth of the drill point. Replace the set screw and tighten onto the shaft in the normal manner. The recommended tightening torques for the set screws are given on page 18. Set screw lock Eccentric collar lock This type of lock consists of an eccentric diameter formed on the extended inner ring of the bearing which engages a similarly formed eccentric diameter in the bore of a separate collar. Locking is achieved by turning the collar in the direction of the shaft rotation until the eccentric diameters of both collar and inner ring are fully engaged. The collar is provided with a blind hole to facilitate tightening when locking the bearing to the shaft. The set screw when tightened to the recommended torque values on page 18 prevents the collar backing off in service. Eccentric collar lock Taper sleeve lock This locking arrangement, which incorporates a standard taper adapter sleeve, locknut and lock washer, is recommended when a positive concentric (shaft) lock is required. When fitting the bearing to the shaft, care must be taken to ensure that the locknut is not over-tightened as this can eliminate the bearing internal clearance, resulting in premature failure. A lockwasher is provided which prevents the locknut backing off when one of the tabs is engaged with the corresponding notch in the locknut. (See below for fitting instructions). The recommended tightening torques for the locknuts are given on page 18. Taper sleeve lock Mounting Self-Lube adapter sleeve units 1. First bolt the Self-Lube housing to the equipment and clean the shaft and sleeve bore of any oil or grease. 2. Position the shaft within the unit and tighten up the locknut by hand. If the sleeve assembly turns on the shaft tap the sleeve into the bearing to give a positive grip. Tighten locknut to recommended torque value given on page Where torque spanner facilities are not available a blunt drift and small hammer may be used to tighten the nut. 4. Check that the bearing rotates freely, to ensure that the internal clearance has not been totally removed and that preload has been avoided. 5. Finally, secure the nut with the appropriate tab on the locking washer. Tighten the nut slightly if necessary but never back the nut off. 6. After 100 hours running it is advisable to check the tightness of the locknut. 17

8 Set screw thread and tightening torques Set screw thread and size Basic bearing insert reference Series 1000G, 1100, 1200G, DECG, 1100DEC, 1200ECG, 1300EC Inch bore diameters Metric bore diameters Inch bore diameters Metric bore diameters UNF M6 x UNF M6 x UNF M6 x UNF M6 x UNF M6 x UNF M6 x UNF M6 x UNF M8 x UNF M8 x UNF M8 x UNF M8 x UNF M10 x UNF M8 x UNF M10 x UNF M10 x UNF M10 x UNF M10 x UNF M10 x UNF M10 x UNF M10 x UNF M10 x UNF M10 x UNF M12 x UNF M10 x UNF M12 x UNF M10 x UNF M12 x UNF M12 x UNF M12 x UNF M16 x 1.50 Set screw tightening torques and maximum axial loads Set screw size Socket/Allen key size Recommended maximum tightening torque Set screw maximum axial load (across flats) newton metres (Nm) Ibf-inches newtons (N) lbf 1 4UNF 1 8" UNF 5 32" UNF 3 16" UNF 7 32" UNF 1 4" M6 x mm M8 x mm M10 x mm M12 x mm Note: For axial loads in excess of the values listed a shouldered shaft against the face of the inner ring is recommended. Recommended tightening torques for adapter sleeve units Sleeve bore size Nm Tightening torques Ibf-ins 20mm, 3 4" mm, 15 16", 1" mm, 1 1 8", " mm, 1 1 4", 1 3 8" mm, ", 1 1 2" mm, ", 1 3 4" mm, ", 2"

9 Mounting instructions for Self-Lube bearing units Self-Lube set screw locking arrangement units 1. Relieve set screws clear of the bore and slide bearing onto the shaft. 2. Bolt the unit down on to a flat surface but do not over-tighten. 3. Tighten set screws to recommended torque. Self-Lube eccentric collar locking arrangements units 1. Assemble bearing and housing and slide onto the shaft. Do not engage collar. 2. Lightly tighten bolts, repeat at other end of shaft and then finally tighten bolts on both sides. 3. Engage the eccentric collar in direction of shaft rotation. 4. Tighten collar with drift pin and small hammer. 5. Tighten collar set screw to recommended torque. Maximum recommended steady housing loads The maximum loads shown adjacent are given as a proportion of the static load rating (C or ) of the bearing insert. Where the value of the axial load exceeds the set screw maximum axial holding load listed on page 18, a shoulder on the shaft must be provided against the face of the inner ring. Housing strength limits Radial Loads Axial loads For shock load conditions additional safety factors must be applied. 19

10 Tolerances and speeds Inner ring bore tolerances - Set screw and eccentric collar types Nominal bore diameter d Tolerances mm inch above incl. above incl. high low high low Outer ring outside diameter tolerances Nominal outside diameter d Tolerances mm 0.001mm units inch units above incl. high low high low Housing tolerances for parallel outside diameter inserts - series 1100, 1100DEC, 1300 and 1300EC Nominal Stationary outer ring Rotating outer ring housing bore Housing tolerance ISO H7 Housing tolerance ISO N mm units inch units 0.001mm units inch units high low high low high low high low

11 Shaft tolerances and permissible speeds Basic Shaft dia. High loads - high speeds Normal applications Light loads - low speeds bearing insert Max. Shaft tolerance ISO h6 Max. Shaft tolerance ISO h7 Max. Shaft tolerance ISO h9 speed 0.001mm units inch units speed 0.001mm units inch units speed 0.001mm units inch units mm inches rev/min high low high low rev/min high low high low rev/min high low high low For most applications the standard set screw lock is more than satisfactory. Whenever eccentric collar units are used it is recommended that shaft tolerances in the high loads column be adopted. Whenever taper adapter sleeve locking arrangements are used, shaft tolerances in the light loads column can be adopted. When operating conditions are very severe (for example, in case of heavy vibration or shock) a light interference fit may be required between the shaft and bearing bore diameter. Housing tolerances for bearing units - series FC, MFC, SLC and MSC Bearing unit Housing tolerance reference Stationary Rotating housing housing SLC MSC ISO H7 ISO N7 FC ISO H7 ISO H7 MFC 21

12 22

13 Self-Lube Bearing Tables 23

14 Self-Lube cast iron pillow block units NP Series NP Shaft RHP designation Basic Casting Dimensions (mm) Bolt centres diameter bearing group insert L H H1 H2 J max J min mm inches 12 NP12 NP12EC NP15 NP15EC 16 NP16 NP16EC 17 NP17 NP17EC 1 2 NP 1 2 NP 1 2EC 5 8 NP 5 8 NP 5 8EC 20 NP20 NP20A NP20EC NP20DEC NP NP 3 4A NP 3 4EC NP 3 4DEC 25 NP25 NP25A NP25EC NP25DEC NP 7 8 NP 7 8EC NP 7 8DEC NP NP 15 16EC NP 15 16DEC 1 NP1 NP1A NP1EC NP1DEC 30 NP30 NP30A NP30EC NP30DEC NP1 1 8 NP1 1 8EC NP1 1 8DEC NP NP1 3 16EC NP1 3 16DEC NP1 1 4 NP1 4AR NP1 1 4EC NP1 1 4DEC 35 NP35 NP35A NP35EC NP35DEC NP1 1 4 NP1 1 4A NP1 1 4EC NP1 1 4DEC NP 3 8 NP 3 8EC NP1 3 8DEC NP 7 16 NP 7 16EC NP1 7 16DEC 40 NP40 NP40A NP40EC NP40DEC NP1 1 2 NP1 1 2A NP1 1 2EC NP1 1 2DEC 45 NP45 NP45A NP45EC NP45DEC NP1 5 8 NP1 5 8EC NP1 5 8DEC NP NP EC NP DEC NP1 3 4 NP1 3 4A NP1 3 4EC NP1 3 4DEC 50 NP50 NP50A NP50EC NP50DEC NP1 7 8 NP1 7 8EC NP1 7 8DEC NP NP EC NP DEC 2 NP2R NP2DECR 55 NP55 NP55DEC NP2 NP2DEC NP2 1 8 NP2 1 8DEC NP NP2 3 16DEC 60 NP60 NP60DEC NP2 1 4 NP2 1 4DEC NP2 3 8 NP2 3 8DEC NP NP2 7 16DEC Please check availability 24

15 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. NP40FS. NP-A NP-EC NP-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TNP25. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed G A A1 B B1 B2 B3 s s1 s2 dynamic static Cr Cor newtons newtons rev/min kg

16 Self-Lube cast iron pillow block units NP Series (continued) NP Shaft RHP designation Basic Casting Dimensions (mm) Bolt centres diameter bearing group insert L H H1 H2 J max J min mm inches 65 NP65 NP65DEC / NP2 1 2 NP2 1 2DEC 70 NP70 NP70DEC NP NP75 NP75DEC NP NP NP NP3 80 NP NP3L 85 NP NP NP NP NP NP3 1 2 Please check availability 26

17 NP-DEC Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed G A A1 B B1 B2 B3 s s1 s2 dynamic static Cr Cor newtons newtons rev/min kg

18 Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed G A A1 B5 d4 dynamic static Cr Cor newtons newtons rev/min kg

19 Self-Lube cast iron pillow block units SL Series SL Shaft RHP designation Basic Casting Dimensions (mm) Bolt centres diameter bearing group insert L H H1 H2 J max J min mm inches 12 SL12 SL12EC SL15 SL15EC 16 SL16 SL16EC 17 SL17 SL17EC 1 2 SL 1 2 SL 1 2EC 5 8 SL 5 8 SL 5 8EC 20 SL20 SL20A SL20EC SL20DEC SL 3 4 SL 3 4A SL 3 4EC SL 3 4DEC 25 SL25 SL25A SL25EC SL25DEC SL 7 8 SL 7 8EC SL 7 8DEC SL SL 15 16EC SL 15 16DEC 1 SL1 SL1A SL1EC SL1DEC 30 SL30 SL30A SL30EC SL30DEC SL1 1 8 SL1 1 8EC SL1 1 8DEC SL SL1 3 16EC SL1 3 16DEC SL1 1 4R SL1 1 4AR SL1 1 4ECR SL1 1 4DECR 35 SL35 SL35A SL35EC SL35DEC SL1 1 4 SL1 1 4A SL1 1 4EC SL1 1 4DEC SL1 3 8 SL1 3 8EC SL1 3 8DEC SL SL1 7 16EC SL1 7 16DEC 40 SL40 SL40A SL40EC SL40DEC SL1 1 2 SL1 1 2A SL1 1 2EC SL1 1 2DEC 45 SL45 SL45A SL45EC SL45DEC SL1 5 8 SL1 5 8EC SL1 5 8DEC SL SL EC SL DEC SL1 3 4 SL1 3 4A SL1 3 4EC SL1 3 4DEC 50 SL50 SL50A SL50EC SL50DEC SL1 7 8 SL1 7 8EC SL1 7 8DEC SL SL EC SL DEC 2 SL2R SL2DECR 55 SL55 SL55DEC SL2 SL2DEC SL2 1 8 SL2 1 8DEC SL SL2 3 16DEC 60 SL60 SL60DEC SL2 1 4 SL2 1 4DEC SL2 3 8 SL2 3 8DEC SL SL2 7 16DEC 65 SL65R / SL2 1 2 SL2 1 2DEC 65 SL65 SL65DEC SL70 SL70DEC 75 SL75 SL75DEC SL SL DEC SL2 3 4 SL2 3 4DEC SL2 7 8 SL2 7 8DEC Sl Sl DEC Please check availability 30

20 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. SL35FS. SL-A SL-EC SL-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TSL35. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed G A A1 B B1 B2 B3 s s1 s2 dynamic static Cr Cor newtons newtons rev/min kg

21 Self-Lube cast iron pillow block units MP Series MP Shaft RHP designation Basic Casting Dimensions (mm) Bolt centres diameter bearing group insert L H H1 H2 J max J min mm inches 25 MP MP1 30 MP MP MP MP MP MP MP MP MP MP MP MP MP MP MP2 55 MP MP MP MP MP MP MP MP MP MP MP MP MP MP3 80 MP MP MP MP MP MP MP MP MP MP MP4 Please check availability 32

22 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. MP40FS. Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TMP40. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed G A A1 B s dynamic static Cr Cor newtons newtons rev/min kg

23 Self-Lube cast iron pillow block units with adapter sleeves MP1000-K Series MP 1000-K Shaft RHP Sleeve, nut Unit without Basic Casting Dimensions (mm) Bolt centres diameter designation & lockwasher sleeve, nut & bearing group complete unit only lockwasher insert 34 L H H1 H2 J max J min mm inches 25 MP K H306 MP1030K MP K HE MP1030-1K HE MP K H307 MP1035K MP K HE MP K HE MP K HE308 MP1040K MP K HE MP K HE MP K HE309 MP1045K MP K HE MP K HE MP K HE310 MP1050K MP K HE MP K HE MP K H311 MP1055K MP K HE MP1055-2K HE311-2 Please check availability 34

24 Dimensions ISO (mm) load ratings ISO load ratings Rec Mass max. (approx.) speed G A A1 B5 d4 dynamic static Cr Cor newtons newtons rev/min kg

25 Self-Lube short base cast iron pillow block units SNP Series (metric thread) CNP Series (UNC thread)** **These units are identical to SNP series except for thread details SNP/CNP Shaft RHP designation Basic Casting Dimensions (mm) Bolt centres diameter bearing group insert p L H H1 H2 J SNP mm inches 20 SNP20 SNP20A SNP20EC SNP20DEC M8x SNP 3 4 SNP 3 44A SNP 3 4EC SNP 3 4DEC 25 SNP25 SNP25A SNP25EC SNP25DEC M10x SNP 7 8 SNP 7 8EC SNP 7 8DEC SNP SNP 15 16EC SNP 15 16DEC 1 SNP1 SNP1A SNP1EC SNP1DEC 30 SNP30 SNP30A SNP30EC SNP30DEC M10x SNP1 1 8 SNP1 1 8EC SNP1 1 8DEC SNP SNP1 3 16EC SNP1 3 16DEC SNP1 1 4R SNP1 1 4AR SNP1 1 4ECR SNP1 1 4DECR 35 SNP35 SNP35A SNP35EC SNP35DEC M10x SNP1 1 4 SNP1 1 4A SNP1 1 4EC SNP1 1 4DEC SNP1 3 8 SNP1 3 8EC SNP1 3 8DEC SNP SNP1 7 16EC SNP1 7 16DEC 40 SNP40 SNP40A SNP40EC SNP40DEC M12x SNP1 1 2 SNP1 1 2A SNP1 1 2EC SNP1 1 2DEC 45 SNP45 SNP45A SNP45EC SNP45DEC M12x SNP1 5 8 SNP1 5 8EC SNP1 5 8DEC SNP SNP EC SNP DEC SNP1 3 4 SNP1 3 4A SNP1 3 4EC SNP1 3 4DEC 50 SNP50 SNP50A SNP50EC SNP50DEC M16x SNP1 7 8 SNP1 7 8EC SNP1 7 8DEC SNP SNP EC SNP DEC 2 SNP2R 55 SNP55 SNP55DEC M16x SNP2 SNP2DEC SNP2 1 8 SNP2 1 8DEC SNP SNP2 3 16DEC 60 SNP60 SNP60DEC M16x SNP2 1 4 SNP2 1 4DEC SNP2 3 8 SNP2 3 8DEC SNP SNP2 7 16DEC Please check availability 36

26 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. SNP25FS. SNP-A CNP-A SNP-EC CNP-EC SNP-DEC CNP-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TSNP25. p Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed CNP A A1 B B1 B2 B3 s s1 s2 dynamic static Cr Cor newtons newtons rev/min kg UNC UNC UNC UNC UNC UNC UNC UNC UNC

27 Self-Lube cast iron flange bearing units SF Series SF Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L H J G A A1 mm inches 12 SF12 SF12EC SF15 SF15EC 16 SF16 SF16EC 17 SF17 SF17EC 1 2 SF 1 2 SF 1 2EC 5 8 SF 5 8 SF 5 8EC 20 SF20 SF20A SF20EC SF20DEC SF 3 4 SF 3 4A SF 3 4EC SF 3 4DEC 25 SF25 SF25A SF25EC SF25DEC SF 7 8 SF 7 8EC SF 7 8DEC SF SF 15 16EC SF 15 16DEC 1 SF1 SF1A SF30EC SF1DEC 30 SF30 SF30A SF1EC SF30DEC SF1 1 8 SF1 1 8EC SF1 1 8DEC SF SF1 3 16EC SF1 3 16DEC SF1 1 4R SF1 1 4AR SF1 1 4ECR SF1 1 4DECR 35 SF35 SF35A SF35EC SF35DEC SF1 1 4 SF1 1 4A SF1 1 4EC SF1 1 4DEC SF1 3 8 SF1 3 8EC SF1 3 8DEC SF SF1 7 16EC SF1 7 16DEC 40 SF40 SF40A SF40EC SF40DEC SF1 1 2 SF1 1 2A SF1 1 2EC SF1 1 2DEC 45 SF45 SF45A SF45EC SF45DEC SF1 5 8 SF1 5 8EC SF1 5 8DEC SF SF EC SF DEC SF1 3 4 SF1 3 4A SF1 3 4EC SF1 3 4DEC 50 SF50 SF50A SF50EC SF50DEC SF1 7 8 SF1 7 8EC SF1 7 8DEC SF SF EC SF DEC 2 SF2R 55 SF55 SF55DEC SF2 SF2DEC SF2 1 8 SF2 1 8DEC SF SF2 3 16DEC 60 SF60 SF60DEC SF2 1 4 SF2 1 4DEC SF2 3 8 SF2 3 8DEC SF SF2 7 16DEC 65 SF65R / SF2 1 2 SF2 1 2DEC 65 SF65 SF65DEC SF70 SF70DEC SF2 5 8 SF2 5 8DEC SF SF DEC 75 SF75 SF75DEC SF2 3 4 SF2 3 4DEC SF2 7 8 SF2 7 8DEC SF SF DEC 3 SF3 Please check availability 38

28 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. SF25FS. SF-A SF-EC SF-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TSF25. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed A2 A3 A4 B B1 B2 B3 s s1 s2 dynamic static Cr Cor newtons newtons rev/min kg

29 Self-Lube cast iron flange bearing units MSF Series MSF Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L H J mm inches 25 MSF MSF1 30 MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF2 55 MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF3 80 MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF MSF4 Please check availability 40

30 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. MSF35FS. Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TMSF35. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed G A A1 A4 B s dynamic static Cr Cor newtons newtons rev/min kg

31 Self-Lube cast iron flange bearing units with adapter sleeves MSF 1000-K Series MSF1000-K Shaft RHP Sleeve, nut Unit without Basic Casting Dimensions (mm) diameter designation & lockwasher sleeve, nut & bearing group complete unit only lockwasher insert L H J mm inches 20 MSF K H305 MSF1025K 1025 SF MSF K HE MSF K H306 MP1030K MSF K HE MSF1030-1K HE MSF K H307 MP1035K MSF K HE MSF K HE MSF K H308 MP1040K MSF K HE MSF K HE MSF K H309 MP1045K MSF K HE MSF K HE MSF K H310 MP1050K MSF K HE MSF K HE MSF K H311 MP1055K MSF K HE MSF1055-2K HE311-2 Please check availability 42

32 Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed G A A4 A5 B5 d4 dynamic static Cr Cor newtons newtons rev/min kg

33 Self-Lube cast iron flange bearing units SFT Series SFT Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L H J G A A1 mm inches 12 SFT12 SFT12EC SFT15 SFT15EC 16 SFT16 SFT16EC 17 SFT17 SFT17A 1 2 SFT 1 2 SFT 1 2EC 5 8 SFT 5 8 SFT 5 8EC 20 SFT20 SFT20A SFT20EC SFT20DEC SFT 3 4 SFT 3 4A SFT 3 4EC SFT 3 4DEC 25 SFT25 SFT25A SFT25EC SFT25DEC SFT 7 8 SFT 7 8EC SFT 7 8DEC SFT SFT 15 16EC SFT 15 16DEC 1 SFT1 SFT1A SFT1EC SFT1DEC 30 SFT30 SFT30A SFT30EC SFT30DEC SFT1 1 8 SFT1 1 8EC SFT1 1 8DEC SFT SFT1 3 16EC SFT1 3 16DEC SFT1 1 4R SFT1 1 4AR SFT1 1 4ECR SFT1 1 4DECR 35 SFT35 SFT35A SFT35EC SFT35DEC SFT1 1 4 SFT1 1 4A SFT1 1 4EC SFT1 1 4DEC SFT1 3 8 SFT1 3 8EC SFT1 3 8DEC SFT SFT1 7 16EC SFT1 7 16DEC 40 SFT40 SFT40A SFT40EC SFT40DEC SFT1 1 2 SFT1 1 2A SFT1 1 2EC SFT1 1 2DEC 45 SFT45 SFT45A SFT45EC SFT45DEC SFT1 5 8 SFT1 5 8EC SFT1 5 8DEC SFT SFT EC SFT DEC SFT1 3 4 SFT1 3 4A SFT1 3 4EC SFT1 3 4DEC 50 SFT50 SFT50A SFT50EC SFT50DEC SFT1 7 8 SFT1 7 8EC SFT1 7 8DEC SFT SFT EC SFT DEC 2 SFT2R 55 SFT55 SFT55DEC SFT2 SFT2DEC SFT2 1 8 SFT2 1 8DEC SFT SFT2 3 16DEC 60 SFT60 SFT60DEC SFT2 1 4 SFT2 1 4DEC SFT2 3 8 SFT2 3 8DEC SFT SFT2 7 16DEC Please check availability 44

34 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. SFT25FS. SFT-A SFT-EC SFT-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TSFT25. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed A2 A3 A4 B B1 B2 B3 s s1 s2 dynamic static Cr Cor newtons newtons rev/min kg

35 Self-Lube cast iron flange bearing units MSFT Series MSFT Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L H J mm inches 25 MSFT MSFT1 30 MSFT MSFT MSFT MSFT MSFT MSFT MSFT MSFT MSFT MSFT MSFT MSFT MSFT MSFT MSFT2 55 MSFT MSFT Please check availability 46

36 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. MSFT40FS. Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TMSFT40. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed G A A1 A4 B s dynamic static Cr Cor newtons newtons rev/min kg

37 Self-Lube cast iron flange bearing units with adapter sleeves MSFT 1000-K Series MSFT1000-K Shaft RHP Sleeve, nut & Unit without Basic Casting Dimensions (mm) diameter designation lockwasher sleeve, nut & bearing group complete unit only lockwasher insert L H J mm inches 20 MSFT K H305 MSFT1025K 1025 SFT MSFT K HE MSFT K H306 MSFT1030K MSFT K HE MSFT1030-1K HE MSFT K H307 MSFT1035K MSFT K HE MSFT K HE MSFT K H308 MSFT1040K MSFT K HE MSFT K HE MSFT K H309 MSFT1045K MSFT K HE MSFT K HE MSFT K H310 MSFT1050K MSFT K HE MSFT K HE MSFT K H311 MSFT1055K MSFT K HE MSFT1055-2K HE311-2 Please check availability 48

38 ISO load Dimensions ratings (mm) ISO load ratings Rec Mass max. (approx.) speed G A A4 A5 B5 d4 dynamic static Cr Cor newtons newtons rev/min kg

39 Self-Lube cast iron flange bearing units LFTC Series LFTC Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L H J G A mm inches 12 LFTC12 LFTC12EC LFTC15 LFTC15EC 16 LFTC16 LFTC16EC 17 LFTC17 LFTC17EC 1 2 LFTC 1 2 LFTC 1 2EC 5 8 LFTC 5 8 LFTC 5 8EC 20 LFTC20 LFTC20A LFTC20EC LFTC20DEC LFTC 3 4 LFTC 3 4A LFTC 3 4EC LFTC 3 4DEC 25 LFTC25 LFTC25A LFTC25EC LFTC25DEC LFTC 7 8 LFTC 7 8EC LFTC 7 8DEC LFTC LFTC 15 16EC LFTC 15 16DEC 1 LFTC1 LFTC1A LFTC1EC LFTC1DEC 30 LFTC30 LFTC30A LFTC30EC LFTC30DEC LFTC1 1 8 LFTC1 1 8EC LFTC1 1 8DEC LFTC LFTC1 3 16EC LFTC1 3 16DEC LFTC1 1 4 LFTC1 1 4A LFTC1 1 4EC LFTC1 1 4DEC 35 LFTC35 LFTC 35A LFTC35EC LFTC35DEC LFTC1 1 4L LFTC1 1 4AL LFTC1 1 4ECL LFTC1 1 4DECL LFTC1 3 8 LFTC1 3 8EC LFTC1 3 8DEC LFTC LFTC1 7 16EC LFTC1 7 16DEC Please check availability 50

40 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. LFTC 7 8 FS. LFTC-A LFTC-EC LFTC-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TLFTC 7 8. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed A1 A2 A3 B B1 B2 B3 s s1 s2 dynamic static Cr Cor newtons newtons rev/min kg

41 Self-Lube cast iron flange cartridge bearing units FC Series For housing tolerances to suit spigot H see page 21 Note: Relubrication hole - M5 x 0.8 pitch FC Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L H J G A A1 mm inches 20 FC20 FC20A FC20EC FC20DEC FC 3 4 FC 3 4A FC 3 4EC FC 3 4DEC 25 FC25 FC25A FC25EC FC25DEC FC 7 8 FC 7 8EC FC 7 8DEC FC FC 15 16EC FC 15 16DEC 1 FC1 FC1A FC1EC FC1DEC 30 FC30 FC30A FC30EC FC30DEC FC1 1 8 FC1 1 8C FC1 1 8DEC FC FC1 3 16EC FC1 3 16DEC FC1 1 4R FC1 1 4AR FC1 1 4ECR FC1 1 4DECR 35 FC35 FC35A FC35EC FC35DEC FC1 1 4 FC1 1 4A FC1 1 4EC FC1 1 4DEC FC1 3 8 FC1 3 8EC FC1 3 8DEC FC FC1 7 16EC FC1 7 16DEC 40 FC40 FC40A FC40EC FC40DEC FC1 1 2 FC1 1 2A FC1 1 2EC FC1 1 2DEC 45 FC45 FC45A FC45EC FC45DEC FC1 5 8 FC1 5 8EC FC1 5 8DEC FC FC EC FC DEC FC1 3 4 FC1 3 4A FC1 3 4EC FC1 3 4DEC 50 FC50 FC50A FC50EC FC50DEC FC1 7 8 FC1 7 8EC FC1 7 8DEC FC FC EC FC DEC 2 FC2R 55 FC55 FC55DEC FC2 FC2DEC FC2 1 8 FC2 1 8DEC FC FC2 3 16DEC 60 FC60 FC60DEC FC2 1 4 FC2 1 4DEC FC2 3 8 FC2 3 8DEC FC FC2 7 16DEC Please check availability 52

42 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. FC40FS. FC-A FC-EC FC-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TFC40. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed A2 A3 A5 B B1 B2 B3 s s1 s2 dynamic static Cr Cor newtons newtons rev/min kg

43 Self-Lube cast iron flange cartridge bearing units MFC Series For housing tolerances to suit spigot H see page 21 MFC Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L H J mm inches 25 MFC MFC MFC1 1 4R 30 MFC MFC MFC MFC MFC MFC MFC MFC MFC MFC MFC MFC2R 50 MFC MFC MFC MFC2 55 MFC MFC MFC MFC MFC65R MFC MFC MFC65R MFC MFC MFC MFC MFC MFC MFC MFC MFC MFC MFC MFC MFC MFC MFC MFC4 Please check availability 54

44 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. MFC30FS. Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TMFC30. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed G A1 A4 A5 B s dynamic static Cr Cor newtons newtons rev/min kg

45 Self-Lube cast iron take-up bearing units ST Series ST Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L L1 L2 L3 L4 L5 H mm inches 20 ST20 ST20A ST20EC ST20DEC ST 3 4 ST 3 4A ST 3 4EC ST 3 4DEC 25 ST25 ST25A ST25EC ST25DEC ST 7 8 ST 7 8EC ST 7 8DEC ST ST 15 16EC ST 15 16DEC 1 ST1 ST1A ST1EC ST1DEC 30 ST30 ST30A ST30EC ST30DEC ST1 1 8 ST1 1 8EC ST1 1 8DEC ST ST1 3 16EC ST1 3 16DEC ST1 1 4R ST1 1 4AR ST1 1 4ECR ST1 1 4DECR 35 ST35 ST35A ST35EC ST35DEC ST1 1 4 ST1 1 4A ST1 1 4EC ST1 1 4DEC ST1 3 8 ST1 3 8EC ST1 3 8DEC ST ST1 7 16EC ST1 7 16DEC 40 ST40 ST40A ST40EC ST40DEC ST1 1 2 ST1 1 2A ST1 1 2EC ST1 1 2DEC 45 ST45 ST45A ST45EC ST45DEC ST1 5 8 ST1 5 8EC ST1 5 8DEC ST ST EC ST DEC ST1 3 4 ST1 3 4 ST1 3 4EC ST1 3 4DEC 50 ST50 ST50 ST50EC ST50DEC ST1 7 8 ST1 7 8EC ST1 7 8DEC ST ST EC ST DEC 2 ST2R 55 ST55 ST55DEC ST2 ST2DEC ST2 1 8 ST2 1 8DEC ST ST2 3 16DEC 60 ST60 ST60DEC ST2 1 4 ST2 1 4DEC ST2 3 8 ST2 3 8DEC ST ST2 7 16DEC 65 ST65 ST65DEC ST70 ST70DEC ST2 1 2 ST2 1 2DEC ST ST DEC 75 ST75 ST75DEC ST2 3 4 ST2 3 4DEC ST2 7 8 ST2 7 8DEC ST ST DEC 80 ST ST ST ST ST ST ST Please check availability 56

46 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. ST45FS. ST-A ST-EC ST-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TST45. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed H1 H2 H3 N A A1 A2 B B1 B2 B3 s s1 s2 dynamic static Cr Cor newtons newtons rev/min kg

47 Self-Lube cast iron take-up bearing units MST Series MST Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L L1 L2 L3 L4 L5 mm inches 25 MST MST1 30 MST MST ** 35 MST MST MST MST MST MST MST MST MST MST MST ** 55 MST MST ** 60 MST MST ** 65 MST MST MST ** 75 MST MST ** 80 MST MST ** 85 MST MST MST MST MST MST MST MST4 Please check availability ** For these bore sizes select from ST series (see page 56) 58

48 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. MST35FS. Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TMST35. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed H H1 H2 H3 N A A1 A2 B s dynamic static Cr Cor newtons newtons rev/min kg

49 Self-Lube cast iron take-up bearing units with adapter sleeves MST 1000-K Series MST1000-K Shaft RHP Sleeve, nut Units without Basic Casting Dimensions (mm) diameter designation & lockwasher sleeve, nut & bearing group complete unit only lockwasher insert L H J G A A1 mm inches 20 MST K H305 MST1025K 1025 ST MST K HE MST K H306 MST1030K MST K HE MST1030-1K HE MST K H307 MST1035K MST K HE MST K HE MST K H308 MST1040K MST K HE MST K HE MST K H309 MST1045K MST K HE MST K HE MST K H310 MST1050K MST K HE MST K HE MST K H311 MST1055K MST K HE MST1055-2K HE Please check availability 60

50 Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed A2 A3 A5 B B1 B2 B3 s s1 s2 dynamic static Cr Cor newtons newtons rev/min kg

51 Self-Lube cast iron conveyor belt tensioner units BT Series BT Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert H H1 L L1 mm inches 25 BT25 BT25A BT25EC BT 7 8 BT 7 8EC BT BT 15 16EC 1 BT1 BT1A BT1EC 30 BT30L BT35 BT35A BT35EC BT1 3 16L BT1 1 4 BT1 1 4A BT1 1 4EC BT1 3 8 BT1 3 8EC BT BT1 7 16EC Please check availability 62

52 BT-A BT-EC Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. BT35FS. Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TBT35. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed A A1 A2 B B1 B2 s s1 dynamic static Cr Cor newtons newtons rev/min kg BTHF (with feet) for bolting to the machine frame BTH (without feet) for welding to the machine frame These holders fit all BT units listed 63

53 Self-Lube cast iron cartridge bearing units SLC Series For housing tolerances to suit outside dia L see page 21 SLC Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L A A1 A2 mm inches 12 SLC12 SLC12EC SLC15 SLC15EC 16 SLC16 SLC16EC 17 SLC17 SLC17EC 1 2 SLC 1 2 SLC 1 2EC 5 8 SLC 5 8 SLC 5 8EC 20 SLC20 SLC20A SLC20EC SLC20DEC SLC 3 4 SLC 3 4A SLC 3 4EC SLC 3 4DEC 25 SLC25 SLC25A SLC25EC SLC25DEC SLC 7 8 SLC 7 8EC SLC 7 8DEC SLC SLC 15 16EC SLC 15 16DEC 1 SLC1 SLC1A SLC1EC SLC1DEC 30 SLC30 SLC30A SLC30EC SLC30DEC SLC1 1 8 SLC1 1 8EC SLC1 1 8DEC SLC SLC1 3 16EC SLC1 3 16DEC SLC1 1 4R SLC1 1 4AR SLC1 1 4ECR SLC1 1 4DECR 35 SLC35 SLC35A SLC35EC SLC35DEC SLC1 1 4 SLC1 1 4A SLC1 1 4EC SLC1 1 4DEC SLC1 3 8 SLC1 3 8EC SLC1 3 8DEC SLC SLC1 7 16EC SLC1 7 16DEC 40 SLC40 SLC40A SLC40EC SLC40DEC SLC1 1 2 SLC1 1 2A SLC1 1 2EC SLC1 1 2DEC 45 SLC45 SLC45A SLC45EC SLC45DEC SLC1 5 8 SLC1 5 8EC SLC1 5 8DEC SLC SLC EC SLC DEC SLC1 3 4 SLC1 3 4A SLC1 3 4EC SLC1 3 4DEC 50 SLC50 SLC50A SLC50EC SLC50DEC SLC1 7 8 SLC1 7 8EC SLC1 7 8DEC SLC SLC EC SLC DEC 2 SLC2R 55 SLC55 SLC55DEC SLC2 SLC2DEC SLC2 1 8 SLC2 1 8DEC SLC SLC2 3 16DEC 60 SLC60 SLC60DEC SLC2 1 4 SLC2 1 4DEC SLC2 3 8 SLC2 3 8DEC SLC SLC2 7 16DEC 65 SLC / SLC2 1 2 SLC2 1 2DEC Please check availability 64

54 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. SLC25FS. SLC-A SLC-EC SLC-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TSLC25. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed A3 B B1 B2 B3 s s1 s2 dynamic static Cr Cor newtons newtons rev/min kg

55 Self-Lube cast iron cartridge bearing units MSC Series For housing tolerances to suit outside dia L see page 21 MSC Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L A mm inches 25 MSC ** 1 MSC1 35 ** MSC ** 40 ** MSC MSC ** MSC ** MSC MSC ** MSC MSC ** 60 ** MSC ** 65 MSC MCS MSC MSC MSC MSC MSC MSC MSC MSC3 85 MSC MSC MSC MSC MSC MSC MSC MSC MSC MSC4 Please check availability ** For these bore sizes select from SLC series (see page 64) 66

56 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. MSC FS. Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TMSC Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed A1 B s dynamic static Cr Cor newtons newtons rev/min kg

57 Self-Lube cast iron hanger bearing units SCHB Series (BSP thread) SCH Series (metric thread)** **These series units are identical to SCHB series except for thread details SCHB (BSP thread) SCH (metric thread) Shaft RHP designation Basic Casting Dimensions diameter bearing group insert G G G1 L mm inches (BSP) (metric) (mm) 20 SCHB20 SCH M16 x SCHB 3 4 SCH SCHB25 SCH /0 1 2 M20 x SCHB30 SCH SCHB 7 8 SCH SCHB1 SCH SCHB1 1 8 SCH SCHB35 SCH M24 x SCHB SCH SCHB1 1 4 SCH SCHB1 3 8 SCH SCHB40 SCH M24 x SCHB SCH SCHB1 1 2 SCH SCHB45 SCH M24 x SCHB50 SCH SCHB SCH SCHB1 3 4 SCH SCHB1 7 8 SCH SCHB SCH SCHB2 SCH2 55 SCHB55 SCH M42 x SCHB60 SCH SCHB SCH SCHB2 1 4 SCH SCHB2 3 8 SCH SCHB SCH SCHB2 1 2 SCH / M42 x SCHB65 SCH M48 x SCHB70 SCH70 75 SCHB75 SCH SCHB SCH SHCB2 3 4 SHC SCHB2 7 8 SCH SCHB SCH SCHB80 SCH M48 x SCHB3 SCH SCHB SCH Please check availability 68

58 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. SCHB35FS. Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TSCHB35. Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed H H1 A A1 B s dynamic static Cr Cor newtons newtons rev/min kg

59 Self-Lube pressed steel flange bearing units (zinc plated housings) SLFE Series Housings of groups 6 to 10 inclusive have four bolt holes Note: these units are not re-greaseable SLFE Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert H H2 J N mm inches 12 SLFE12 SLFE12EC SLFE15 SLFE15EC 16 SLFE16 SLFE16EC 17 SLFE17 SLFE17A 1 2 SLFE 1 2 SLFE 1 2EC 5 8 SLFE 5 8 SLFE 5 8EC 20 SLFE20 SLFE20A SLFE20EC SLFE20DEC SLFE 3 4 SLFE 3 4A SLFE 3 4EC SLFE 3 4DEC 25 SLFE25 SLFE25A SLFE25EC SLFE25DEC SLFE 7 8 SLFE 7 8EC SLFE 7 8DEC SLFE SLFE 15 16EC SLFE 15 16DEC 1 SLFE1 SLFE1A SLFE1EC SLFE1DEC 30 SLFE30 SLFE30A SLFE30EC SLFE30DEC SLFE1 1 8 SLFE1 1 8EC SLFE1 1 8DEC SLFE SLFE1 3 16EC SLFE1 3 16DEC SLFE1 1 4 SLFE1 1 4A SLFE1 1 4EC SLFE1 1 4DEC SLFE1 1 4L SLFE1 1 4AL SLFE1 1 4ECL SLFE1 1 4DECL SLFE35 SLFE35A SLFE35EC SLFE35DEC SLFE1 3 8 SLFE1 3 8EC SLFE1 3 8DEC SLFE SLFE1 7 16EC SLFE1 7 16DEC 40 SLFE40 SLFE40A SLFE40EC SLFE40DEC SLFE1 1 2 SLFE1 1 2A SLFE1 1 2EC SLFE1 1 2DEC 45 SLFE45 SLFE45A SLFE45EC SLFE45DEC SLFE1 5 8 SLFE1 5 8EC SLFE1 5 8DEC SLFE SLFE EC SLFE DEC SLFE1 3 4 SLFE1 3 4A SLFE1 3 4EC SLFE1 3 4DEC 50 SLFE50 SLFE50A SLFE50EC SLFE50DEC SLFE1 7 8 SLFE1 7 8EC SLFE1 7 8DEC SLFE SLFE EC SLFE DEC 2 SLFE2R 55 SLFE55 SLFE55DEC SLFE2 SLFE2DEC SLFE2 1 8 SLFE2 1 8DEC SLFE SLFE2 3 16DEC 60 SLFE60 SLFE60DEC SLFE2 1 4 SLFE2 1 4DEC SLFE SLFE2 7 16DEC Please check availability A modified version of these units is available if a Protector is to be fitted, see page 93 for details 70

60 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. SLFE25FS. SLFE-A SLFE-EC SLFE-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TSLFE25. Dimensions (mm) Max. radial Rec Mass housing load max. (approx.) speed A A1 B B1 B2 B3 s s1 s2 newtons rev/min kg

61 Self-Lube pressed steel flange bearing units (zinc plated housings) SLFT Series Note: these units are not re-greaseable SLFT Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert H H1 H2 J N mm inches 25 SLFT25 SLFT25A SLFT25EC SLFT25DEC SLFT 7 8 SLFT 7 8EC SLFT 7 8DEC SLFT SLFT 15 16EC SLFT 15 16DEC 1 SLFT1 SLFT1A SLFT1EC SLFT1DEC 30 SLFT30 SLFT30A SLFT30EC SLFT30DEC SLFT1 1 8 SLFT1 1 8EC SLFT1 1 8DEC SLFT SLFT1 3 16EC SLFT1 3 16DEC SLFT1 1 4 SLFT1 1 4A SLFT1 1 4EC SLFT1 1 4DEC SLFT1 1 4L SLFT1 1 4AL SLFT1 1 4ECL SLFT1 1 4DECL SLFT35 SLFT35A SLFT35EC SLFT35DEC SLFT1 3 8 SLFT35EC SLFT35DEC SLFT SLFT1 7 16EC SLFT1 7 16DEC Please check availability A modified version of these units is available if a Protector is to be fitted, see page 93 for details 72

62 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. SLFT35FS. SLFT-A SLFT-EC SLFT-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TSLFT35. Dimensions (mm) Max. radial Rec Mass housing load max. (approx.) speed A A1 B B1 B2 B3 s s1 s2 newtons rev/min kg

63 Self-Lube pressed steel flange bearing units (zinc plated housings) SLFL Series Note: these units are not re-greaseable SLFL Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L H H2 J N mm inches 12 SLFL12 SLFL12EC SLFL15 SLFL15EC 16 SLFL16 SLFL16EC 17 SLFL17 SLFL17EC 1 2 SLFL 1 2 SLFL 1 2EC 5 8 SLFL 5 8 SLFL 5 8EC 20 SLFL20 SLFL20A SLFL20EC SLFL20DEC SLFL 3 4 SLFL 3 4A SLFL 3 4EC SLFL 3 4DEC 25 SLFL25 SLFL25A SLFL25EC SLFL25DEC SLFL 7 8 SLFL 7 8EC SLFL 7 8DEC SLFL SLFL 15 16EC SLFL 15 16DEC 1 SLFL1 SLFL1A SLFL1EC SLFL1DEC 30 SLFL30 SLFL30A SLFL30EC SLFL30DEC SLFL1 1 8 SLFL1 1 8EC SLFL1 1 8DEC SLFL SLFL1 3 16EC SLFL1 3 16DEC SLFL1 1 4 SLFL1 1 4A SLFL1 1 4EC SLFL1 1 4DEC Please check availability A modified version of these units is available if a Protector is to be fitted, see page 93 for details 74

64 Bearing inserts with flinger seals shown on pages 91 and 92 can be fitted into these housings. The unit reference has the suffix FS, e.g. SLFL1FS. SLFL-A SLFL-EC SLFL-DEC Triple seal bearing inserts shown on pages 88 to 90 can be fitted into these housings. The unit reference has a prefix T, e.g. TSLFL1. Dimensions (mm) Max. radial Rec Mass housing load max. (approx.) speed A A1 B B1 B2 B3 s s1 s2 newtons rev/min kg

65 Self-Lube pressed steel pillow block units (zinc plated housings) LPB Series Note: these units are not re-greaseable LPB Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L H H1 H2 J mm inches 12 LPB12 LPB12EC LPB15 LPB15EC 16 LPB16 LPB16EC 17 LPB17 LPB17EC 1 2 LPB 1 2 LPB 1 2EC 5 8 LPB 5 8 LPB 5 8EC 20 LPB20 LPB20A LPB20EC LPB20DEC LPB 3 4 LPB 3 4A LPB 3 4EC LPB 3 4DEC 25 LPB25 LPB25A LPB25EC LPB25DEC LPB 7 8 LPB 7 8EC LPB 7 8DEC LPB LPB 15 16EC LPB 15 16DEC 1 LPB1 LPB1A LPB1EC LPB1DEC 30 LPB30 LPB30A LPB30EC LPB30DEC LPB1 1 8 LPB1 1 8EC LPB1 1 8DEC LPB LPB1 3 16EC LPB1 3 16DEC LPB1 1 4 LPB1 1 4A LPB1 1 4EC LPB1 1 4DEC LPB1 1 4L LPB1 1 4AL LPB1 1 4ECL LPB1 1 4DECL 35 LPB35 LPB35A LPB35EC LPB35DEC LPB1 3 8 LPB1 3 8EC LPB1 3 8DEC LPB LPB1 7 16EC LPB1 7 16DEC Please check availability 76

66 LPB-A LPB-EC LPB-DEC Dimensions (mm) Max. radial Rec. Mass housing load max. (approx.) speed G A A1 B B1 B2 B3 s s1 s2 newtons rev/min kg

67 Self-Lube pressed steel rubber mounted pillow block units (zinc plated housings) LPBR Series Note: these units are not re-greaseable LPBR Shaft RHP designation Basic Casting Dimensions (mm) diameter bearing group insert L H H1 H2 J mm inches 12 LPBR12 LPBR12EC LPBR15 LPBR15EC 16 LPBR16 LPBR16EC 17 LPBR17 LPBR17EC 1 2 LPBR 1 2 LPBR 1 2EC 5 8 LPBR 5 8 LPBR 5 8EC 20 LPBR20 LPBR20A LPBR20EC LPBR20DEC LPBR 3 4 LPBR 3 4A LPBR 3 4EC LPBR 3 4DEC 25 LPBR25 LPBR25A LPBR25EC LPBR25DEC LPBR 7 8 LPBR 7 8EC LPBR 7 8DEC LPBR LPBR 15 16EC LPBR 15 16DEC 1 LPBR1 LPBR1A LPBR1EC LPBR1DEC 30 LPBR30 LPBR30A LPBR30EC LPBR30DEC LPBR 1 8 LPBR1 1 8EC LPBR1 1 8DEC LPBR 3 16 LPBR1 3 16EC LPBR1 3 16DEC LPBR1 1 4 LPBR1 1 4A LPBR1 1 4EC LPBR1 1 4DEC Please check availability 78

68 LPBR-A LPBR-EC LPBR-DEC Dimensions (mm) Max. radial Rec. Mass housing load max. (approx.) speed G A A1 B B1 B2 B3 s s1 s2 newtons rev/min kg

69 Self-Lube bearing inserts 1000G and 1100 Series Shaft RHP designation Dimensions (mm) ISO load ratings Rec. Mass diameter max. (approx.) speed 1000G 1100 D C B s d1 M r dynamic static Series Series Cr Cor mm inches newtons newtons rev/min kg G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G Please check availability 80

70 1000G With spherical outside diameter and integral set screw lock 1100 With parallel outside diameter and integral set screw lock Radius to clear max. fillet radius r Shaft RHP designation Dimensions (mm) ISO load ratings Rec. Mass diameter max. (approx.) speed 1000G 1100 D C B s d1 M r dynamic static Series Series Cr Cor mm inches newtons newtons rev/min kg G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G Please check availability 81

71 Self-Lube bearing inserts 1000DECG and 1100DEC Series 1000DECG With spherical outside diameter and eccentric collar lock 1100DEC With parallel outside diameter and eccentric collar lock Radius to clear max. fillet radius r Shaft RHP designation Dimensions (mm) ISO load ratings Rec. Mass diameter max. (approx.) speed 1000DECG 1100EC D C B3 s2 d2 r dynamic static Series Series Cr Cor mm inches newtons newtons rev/min kg DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC DECG DEC Please check availability 82

72 Self-Lube bearing inserts 1200G and 1300 Series 1200G With spherical outside diameter and integral set screw lock 1300DEC With parallel outside diameter and integral set screw lock Radius to clear max. fillet radius r Shaft RHP designation Dimensions (mm) ISO load ratings Rec. Mass diameter max. (approx.) speed 1200G 1300 D C B1 s1 d1 M r dynamic static Series Series Cr Cor mm inches newtons newtons rev/min kg G G G G G G G G G G G G G Please check availability 83

73 Self-Lube bearing inserts 1200EC and 1200ECG Series 1300EC Series 1200EC With spherical outside diameter, non-regreaseable outer ring and eccentric collar lock 1200ECG With spherical outside diameter, regreaseable outer ring and eccentric collar lock 1300EC With parallel outside diameter and eccentric collar lock Radius to clear max. fillet radius r Shaft RHP designation Dimensions (mm) ISO load ratings Rec. Mass diameter max. (approx.) speed 1200EC 1200ECG 1300EC D C B2 s1 d2 r dynamic static Series Series Series Cr Cor mm inches newtons newtons rev/min kg EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC EC ECG EC Please check availability 84

74 Self-Lube bearing inserts complete with snap ring 1100CG Series 1100CG With parallel outside diameter and integral set screw lock Radius to clear max. fillet radius r Shaft RHP designation Dimensions (mm) ISO load ratings Rec. Mass diameter max. (approx.) speed 1100CG D D1 C C1 C2 B s d1 f M r r1 dynamic static Series Cr Cor mm inches newtons newtons rev/min kg CG CG CG CG CG CG CG CG CG CG CG CG CG CG CG CG CG CG CG CG CG CG CG CG Please check availability 85

75 Self-Lube bearing inserts with adapter sleeves 1000-KG and 1100-K Series 1000-KG 1100-K Shaft RHP designation Sleeve, nut & Basic insert without Dimensions (mm) diameter lockwasher sleeve, nut & assembly only lockwasher mm inches 1000-KG 1100-K 1000KG 1100K D C B4 Series Series KG K H KG 1125K KG K HE KG K H KG 1130K KG K HE KG K HE KG K H KG 1135K KG K HE KG K HE KG K H KG 1140K KG K HE KG K HE KG K H KG 1145K KG K HE KG K HE KG K H KG 1150K KG K HE KG K HE KG K H KG 1155K KG K HE KG K HE311-2 Please check availability 86

76 1000KG 1100K Bore taper 1:12 on diameter Dimensions (mm) ISO load ratings Rec Mass max. (approx.) speed B5 B6 d d1 d4 r dynamic static Cr Cor newtons newtons rev/min kg

77 Self-Lube triple seal bearing inserts T1000G Series T1000G With spherical outside diameter and integral set screw lock Radius to clear max. fillet radius r Shaft RHP designation Dimensions (mm) ISO load ratings Rec. Mass diameter max. (approx.) speed D C B s d1 M r dynamic static Cr Cor mm inches newtons newtons rev/min kg 25 T G T G T G 1 T1025-1G 25 T G T G 7 8 T G 1 T1030-1G T G T G T G 30 T G T G T G T G T G T G 35 T G T G T G T G T G 40 T G T G T G T G T G T G 45 T G T G T G T G T G T G 2 T1050-2G 50 T G T G T G T G 2 T1055-2G T G T G Please check availability 88

78 Shaft RHP designation Dimensions (mm) ISO load ratings Rec. Mass diameter max. (approx.) speed D C B s d1 M r dynamic static Cr Cor mm inches newtons newtons rev/min kg 55 T G T G T G T G T G T G 60 T G T G 70 T G T G T G T G T G 75 T G T G T G 3 T1080-3G Please check availability 89

79 Self-Lube triple seal bearing inserts T1000DECG Series T1000DECG With spherical outside diameter and eccentric collar lock Radius to clear max. fillet radius r Shaft RHP designation Dimensions (mm) ISO load ratings Rec. Mass diameter max. (approx.) speed D C B3 s2 d2 r dynamic static Cr Cor mm inches newtons newtons rev/min kg 25 T DECG T DECG T DECG 1 T1025-1DECG 30 T DECG T DECG T DECG T DECG 35 T DECG T DECG T DECG T DECG 40 T DECG T DECG 45 T DECG T DECG T DECG T DECG 50 T DECG T DECG T DECG 55 T DECG T1055-2DECG T DECG T DECG 60 T DECG T DECG T DECG 65 T DECG T DECG Please check availability 90

80 Self-Lube bearing inserts with flinger seals 1000GFS Series 1000GFS With spherical outside diameter and integral set screw lock Radius to clear max. fillet radius r Shaft RHP designation Dimensions (mm) ISO load ratings Rec. Mass diameter max. (approx.) speed D C B s d1 M r dynamic static Cr Cor mm inches newtons newtons rev/min kg GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS GFS Please check availability 91

81 Self-Lube bearing inserts with flinger seals 1000DECGFS Series 1000DECGFS With spherical outside diameter and eccentric collar lock Radius to clear max. fillet radius r Shaft RHP designation Dimensions (mm) ISO load ratings Rec. Mass diameter max. (approx.) speed D C B3 s2 d2 r dynamic static Cr Cor mm inches newtons newtons rev/min kg DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS DECGFS Please check availability 92